Base | Representation |
---|---|
bin | 1100000000111111111101… |
… | …1101000001010111011101 |
3 | 1201202222200220222120202101 |
4 | 3000033333131001113131 |
5 | 3212423230404424203 |
6 | 44033105300125101 |
7 | 2532325404060652 |
oct | 300177735012735 |
9 | 51688626876671 |
10 | 13211310233053 |
11 | 4233981232439 |
12 | 1594535096791 |
13 | 74aa8a27368a |
14 | 339606291c29 |
15 | 17d9caa2b41d |
hex | c03ff7415dd |
13211310233053 has 2 divisors, whose sum is σ = 13211310233054. Its totient is φ = 13211310233052.
The previous prime is 13211310233027. The next prime is 13211310233081. The reversal of 13211310233053 is 35033201311231.
It is a happy number.
It is an a-pointer prime, because the next prime (13211310233081) can be obtained adding 13211310233053 to its sum of digits (28).
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 10772849968804 + 2438460264249 = 3282202^2 + 1561557^2 .
It is an emirp because it is prime and its reverse (35033201311231) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 13211310233053 - 233 = 13202720298461 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13211310233153) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6605655116526 + 6605655116527.
It is an arithmetic number, because the mean of its divisors is an integer number (6605655116527).
Almost surely, 213211310233053 is an apocalyptic number.
It is an amenable number.
13211310233053 is a deficient number, since it is larger than the sum of its proper divisors (1).
13211310233053 is an equidigital number, since it uses as much as digits as its factorization.
13211310233053 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 4860, while the sum is 28.
Adding to 13211310233053 its reverse (35033201311231), we get a palindrome (48244511544284).
The spelling of 13211310233053 in words is "thirteen trillion, two hundred eleven billion, three hundred ten million, two hundred thirty-three thousand, fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •